Which statement is true about our Sun? The Sun is the 2nd closest star to the Earth.
The Sun is a couple of million miles away from other stars.
The Sun is a white dwarf.
The Sun is yellowish in color.

What happens to the atomic radius when an elctron is lost

Which statement would indicate the presence of an acid

Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.